Lines Matching refs:ch
63 #define isunary(ch) ((ch) == '~' || (ch) == '-')
64 #define iswhite(ch) ((ch) == ' ' || (ch) == '\t')
65 #define isnewline(ch) ((ch) == '\n' || (ch) == '\r' || (ch) == '\f')
66 #define isalphanum(ch) (isalpha(ch) || isdigit(ch))
67 #define isnamechar(ch) (isalphanum(ch) || (ch) == '_' || (ch) == '-')